1963 C2 Longbase Mirror Mounting Screw 3903176 - OEM Number(s) (3903176)
The right screw ensures your rare early ’63 Corvette mirror mounts correctly and looks factory-correct.
Early-production 1963 Corvettes, through approximately serial number 11,000, came with a long base style exterior rearview mirror. This mounting screw is an exact reproduction of the factory fastener, built to GM specifications. Using the correct screw preserves authenticity while ensuring your mirror attaches securely. As part of our Final Touch Fasteners line, it’s designed to provide the precise finish, headmark, and durability your Corvette restoration deserves.
Fitment
Material/Finish
Dimensions
Features/Benefits
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GM reference part number 3903176
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Correct reproduction for early 1963 long base mirror mounting
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Ensures proper fit and secure mirror attachment
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Authentic finish and headmark for restoration accuracy
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Part of the Final Touch Fasteners (FTF) restoration line
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Adds the correct detail for concours-level restorations
Because Details Matter
It’s the smallest fasteners that separate a good restoration from a great one. Using the right screw for your early 1963 Corvette long base mirror keeps your build authentic, secure, and true to its history.
Also known under these part numbers: (For reference only)